JK

Jonathan Kipkoech Kamosong

KENKENMen
Birth dateJun 12, 1998
Height-
Weight-

Jonathan Kipkoech Kamosong is a Kenya middle-distance runner, born on June 12, 1998. He competes primarily in the 1500m, Semi and 15Kilometr.

His personal bests include 3:58.0h in the 1500m, 1:00:17 in the Semi, 44:32 in the 15Kilometr and 46:09 in the 10MilesRoa. He is currently active on the international athletics circuit, representing Kenya.

Key facts
Half Marathon
1:00:17
10 Miles Road
46:09
2026 season best
1:00:17
Mar 29, 2026 · Venlo (NED)
2026 season best
Last competition
Media Maratón Ciudad de Buenos Aires
Aug 23, 2026 · 1:00:21
Media Maratón Ciudad de Buenos Aires
Age
28 years old

As of Sep 21, 2026: Half Marathon 1:00:17, 10 Miles Road 46:09, 2026 season best 1:00:17 (Mar 29, 2026, Venlo (NED)) · Last competition: Media Maratón Ciudad de Buenos Aires, Aug 23, 2026, 1:00:21 · 28 years old

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2026
Semi
1:00:17-Mar 29, 2026
↑
Arrow Venloop
2025
15Kilometr
44:32-Dec 31, 2025-100ª Corrida Internacional de São Silvestre
2025
10MilesRoa
46:09-Sep 21, 2025-Dam tot Damloop
2025
Semi
1:01:25-Jan 19, 2025
↑
33ª Mitja Marató Internacional Vila de Santa Pola, Santa Pola
2024
CrossCount
30:04-Mar 2, 2024-Kenyan Cross Country Championships, Prison Staff Training College, Ruiru - XC 2.0km
2024
Semi
1:02:51-Oct 20, 2024
↑
Meia Maratona de Famalicão, Vila Nova de Famalicão
2023
10Kilometr
29:43-Oct 29, 2023-Standard Chartered Nairobi Half Marathon & 10K, Nairobi
2017
1500m
3:58.0h-Jun 3, 2017-Nakuru (KEN)

2026

4 performances
DisciplineResultWindDateCompetitions
Semi
1:00:21-Aug 23Media Maratón Ciudad de Buenos Aires
Semi
1:00:53-May 10Gutenberg Halbmarathon Mainz
Semi
1:00:17-Mar 29Arrow Venloop
Semi
1:00:33-Jan 25Medio Maraton Sevilla

2025

4 performances
DisciplineResultWindDateCompetitions
15Kilometr
44:32-Dec 31100ª Corrida Internacional de São Silvestre
10MilesRoa
46:09-Sep 21Dam tot Damloop
Semi
1:03:09-Apr 6Movistar Madrid Medio Maratón
Semi
1:01:25-Jan 1933ª Mitja Marató Internacional Vila de Santa Pola, Santa Pola

2024

2 performances

2023

1 performance
DisciplineResultWindDateCompetitions
10Kilometr
29:43-Oct 29Standard Chartered Nairobi Half Marathon & 10K, Nairobi

2017

1 performance
DisciplineResultWindDateCompetitions
1500m
3:58.0HT-Jun 3Nakuru

Honours

No medals

FAQ

Frequently asked questions

What is Jonathan Kipkoech Kamosong's Half Marathon personal best?

Jonathan Kipkoech Kamosong's Half Marathon personal best is 1:00:17, set on Mar 29, 2026 in Venlo (NED).

Which events does Jonathan Kipkoech Kamosong compete in?

Jonathan Kipkoech Kamosong competes in the Half Marathon and 10 Miles Road.

How did Jonathan Kipkoech Kamosong perform in 2026?

2026 season best: 1:00:17, set on Mar 29, 2026 in Venlo (NED). Last competition: Media Maratón Ciudad de Buenos Aires on Aug 23, 2026, 1:00:21.